4-09: Our Man Bashir
A transporter mishap converts several crewmembers into spy-themed holosuite characters, with their true memories erased and their lives linked directly to the program.
4-02: The Way of the Warrior, Part II
DS9 is center ground as the Klingon conflict intensifies. Gowron tries to persuade Worf and the Defiant rescues a Cardassian convey carrying Gul Dukat.
4-18: Hard Time
Miles struggles re-adjusting to normal life after having the realistic memories of serving a long, difficult prison sentence transplanted into his mind.
4-22: To The Death
Sisko and crew assist Weyoun track down a renegade Jem'Hadar group who have located an Iconian gateway.